TLR-D5F with OPU-D5F

The TLR-D5F is a stand-alone electronic single loop controller with a fan control option and one PI heating or cooling sequence. The operation terminal is called OPU-D5F. The controller includes 1 NTC room temperature sensor and 3 relays outputs to control fan speeds and 2 TRIAC outputs for floating control. A detailed adaptation to local conditions is possible with the use of a simple configuration routine. The TLR-D5F can be configured using the standard operation terminal. No special tools or software is required.

The TLR-D5F has been specifically developed to switch larger fans with switching power of up to 10 (6) A.

Applications

Air/Water Systems: fan coil units for 2-pipe systems with one valve with options of

Cost saving option with economy functionality and set point limitation

For large rooms: Master – slave option, one terminal may drive up to 8 base units in parallel

External sensor or open contact for remote control, external heat – cool change or auto-changeover on supply or outdoor temperature with selectable activation limits one terminal may control up to 8 base units in parallel mode

Password protected programmable user and control parameters

Temperature display in Celsius or Fahrenheit

Deluxe version:

Clock and time schedule functions with special options for schools and universities

Clock keeps running for 48 h in case of power failure

Display with blue backlight

Infrared remote controller option: with special features for boost and delayed switching on or off

Ordering

Item name

Item code

Power supply

Description

TLR-D5F-24

40-110037

24 VAC/DC

Base unit with 5 binary outputs (relays) and 1 passive input

TLR-D5F-230

40-110038

230 VAC/DC

OPU-D5F

40-110093

Standard operation terminal (88x88 mm)

OPU-D5F-D

40-110094

Deluxe operation terminal (88x88 mm)

Parameter preset

-W01

40-100xxx-01

Cooling only

Add -Wx at the end of the item name or -x at the end of item code to order pre-configured model